Table 3

Laboratory data and SIRS on admission

Non-survivorsSurvivorsp Value
WBC (/μL)12 041±64509712±33150.26
Lymphocyte (/μL)1182±7801447±5700.040
CRP (mg/dL)9.7±6.010.4±8.70.90
KL-6 (U/mL)1513±6871535±10130.63
SP-D (ng/mL)427±321360±2620.54
BNP (pg/mL)168±16493±1710.0098
D-dimer (mg/mL)4.1±4.66.2±10.50.35
PCT (ng/mL)0.33±0.600.13±0.120.17
Pao2:Fio2 ratio157±53213±810.012
SIRS (±)28/44/159.9×10−7
SIRS score2.5±0.91.1±1.05.4×10−6
  • Comparison between groups was by Mann-Whitney's U test (for continuous variables) or the χ2 test (for categorical variables).

  • BNP, brain natriuretic peptide; CRP, C reactive protein; KL-6, Krebs von den Lungen-6; PCT, procalcitonin; SIRS, systemic inflammatory response syndrome; SP-D, surfactant protein D; WBC, white blood cell count.